A number of the planned jobs (waiter, customer service, salesman, cashier) seem like they will give bonuses to NPC interaction.
I think retiree would be interesting, where you're weaker, but start with loads of stuff (guns, meds, etc), and NPCs all feel compelled to help you. Maybe its even WWII vet, so you also have some firearm proficiency.
This ones a bit morbid, but housewife? Bonuses to cooking, first aid, maybe fitness, but a constant drain on happiness (you DO spawn alone). Maybe a grieving trait would be good.